<template>
  <div class="mod-config">
    <el-form :inline="true" :model="dataForm" @keyup.enter.native="getDataList()">
      <el-form-item>
        <el-input v-model="dataForm.key" placeholder="标题名" clearable></el-input>
      </el-form-item>
      <el-form-item>
        <el-button @click="getblog()">查询</el-button>
        <el-button type="primary" @click="addOrUpdateHandle()">新增</el-button>
        <el-button type="danger" @click="deleteHandle()" :disabled="dataListSelections.length <= 0">批量删除</el-button>
      </el-form-item>
    </el-form>
    <el-table
      :data="dataList"
      border
      v-loading="dataListLoading"
      @selection-change="selectionChangeHandle"
      style="width: 100%;">
      <el-table-column
        type="selection"
        header-align="center"
        align="center"
        width="50">
      </el-table-column>
      <el-table-column
        prop="id"
        header-align="center"
        align="center"
        label="博客id">
      </el-table-column>
      <el-table-column
        prop="image"
        header-align="center"
        align="center"
        label="博客封面" width="110">
        <template slot-scope="scope">
          <img :src="scope.row.image" style="width: 80px; height: 80px"/>
        </template>
      </el-table-column>
      <el-table-column
        prop="title"
        header-align="center"
        align="center"
        label="标题">
      </el-table-column>
      <el-table-column
        prop="cateName"
        header-align="center"
        align="center"
        label="分类">
      </el-table-column>
      <el-table-column
        prop="tagName"
        header-align="center"
        align="center"
        label="标签">
      </el-table-column>
      <!--      <el-table-column-->
      <!--        prop="mdcontent"-->
      <!--        header-align="center"-->
      <!--        align="center"-->
      <!--        label="md格式内容">-->
      <!--      </el-table-column>-->

      <!--      <el-table-column-->
      <!--            prop="htmlcontent"-->
      <!--        header-align="center"-->
      <!--        align="center"-->
      <!--        label="html格式内容">-->
      <!--      </el-table-column>-->
      <!--      <el-table-column-->
      <!--        prop="summary"-->
      <!--        header-align="center"-->
      <!--        align="center"-->
      <!--        label="梗概">-->
      <!--      </el-table-column>-->

      <el-table-column
        prop="publishdate"
        header-align="center"
        align="center"
        label="发布时间">
      </el-table-column>
      <el-table-column
        prop="isoriginal"
        header-align="center"
        align="center"
        label="是否原创"
        width="100">
        <template slot-scope="scope">
          <el-tag type="danger" v-if="scope.row.isoriginal==0">转载</el-tag>
          <el-tag type="success" v-if="scope.row.isoriginal==1">原创</el-tag>
        </template>
      </el-table-column>
      <el-table-column
        prop="iscomment"
        header-align="center"
        align="center"
        label="是否评论"
        width="100">
        <template slot-scope="scope">
          <el-tag type="danger" v-if="scope.row.iscomment==0">关闭</el-tag>
          <el-tag type="success" v-if="scope.row.iscomment==1">开启</el-tag>
        </template>
      </el-table-column>

      <el-table-column
        prop="number"
        header-align="center"
        align="center"
        label="文章字数">
      </el-table-column>

      <el-table-column
        prop="state"
        header-align="center"
        align="center"
        label="状态">
        <template slot-scope="scope">
          <el-tag type="success" v-if="scope.row.state==0">发布</el-tag>
          <el-tag type="danger" v-if="scope.row.state==1">草稿</el-tag>
        </template>
      </el-table-column>
      <el-table-column
        fixed="right"
        header-align="center"
        align="center"
        width="150"
        label="操作">
        <template slot-scope="scope">
          <el-button type="text" size="small" @click="addOrUpdateHandle(scope.row.id)">修改</el-button>
          <el-button type="text" size="small" @click="deleteHandle(scope.row.id)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    <el-pagination
      @size-change="sizeChangeHandle"
      @current-change="currentChangeHandle"
      :current-page="pageIndex"
      :page-sizes="[10, 20, 50, 100]"
      :page-size="pageSize"
      :total="totalPage"
      layout="total, sizes, prev, pager, next, jumper">
    </el-pagination>

    <!-- 弹窗, 新增 / 修改 -->
    <add-or-update v-if="addOrUpdateVisible" ref="addOrUpdate" @refreshDataList="getDataList"></add-or-update>
  </div>
</template>

<script>
import AddOrUpdate from './article-add-or-update'

export default {
  data () {
    return {
      value1: true,
      dataForm: {
        key: ''
      },
      dataList: [],
      dataList2: [],
      pageIndex: 1,
      pageSize: 10,
      totalPage: 0,
      dataListLoading: false,
      dataListSelections: [],
      addOrUpdateVisible: false
    }
  },
  components: {
    AddOrUpdate
  },
  mounted () {
    this.getDataList2()
  },
  activated () {
    this.getDataList()
  },
  methods: {
    getblog () {
      this.$http({
        url: this.$http.adornUrl('/blog/article/name2Blog/?title=' + this.dataForm.key),
        method: 'get',

      }).then(({data}) => {
        if (data && data.code === 0) {
          this.dataList = data.data
        } else {
          this.dataList = []
        }

        this.dataListLoading = false
      })
    },
    getDataList2 () {
      this.$http({
        url: this.$http.adornUrl('/blog/article/tagAndCate'),
        method: 'get',
        params: this.$http.adornParams({
          'page': this.pageIndex,
          'limit': this.pageSize,
          'key': this.dataForm.key
        })
      }).then(({data}) => {
        if (data && data.code === 0) {
          this.dataList = data.data
        } else {
          this.dataList = []
        }

        this.dataListLoading = false
      })
    },
    // 获取数据列表
    getDataList () {
      this.dataListLoading = true
      this.$http({
        url: this.$http.adornUrl('/blog/article/list'),
        method: 'get',
        params: this.$http.adornParams({
          'page': this.pageIndex,
          'limit': this.pageSize,
          'key': this.dataForm.key
        })
      }).then(({data}) => {
        if (data && data.code === 0) {
          // this.dataList = data.page.list
          this.totalPage = data.page.totalCount
        } else {
          this.dataList = []
          this.totalPage = 0
        }
        this.dataListLoading = false
      })
    },
    // 每页数
    sizeChangeHandle (val) {
      this.pageSize = val
      this.pageIndex = 1
      this.getDataList()
    },
    // 当前页
    currentChangeHandle (val) {
      this.pageIndex = val
      this.getDataList()
    },
    // 多选
    selectionChangeHandle (val) {
      this.dataListSelections = val
    },
    // 新增 / 修改
    addOrUpdateHandle (id) {
      this.addOrUpdateVisible = true
      this.$nextTick(() => {
        this.$refs.addOrUpdate.init(id)
      })
    },
    // 删除
    deleteHandle (id) {
      var ids = id ? [id] : this.dataListSelections.map(item => {
        return item.id
      })
      this.$confirm(`确定对[id=${ids.join(',')}]进行[${id ? '删除' : '批量删除'}]操作?`, '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        this.$http({
          url: this.$http.adornUrl('/blog/article/delete'),
          method: 'post',
          data: this.$http.adornData(ids, false)
        }).then(({data}) => {
          if (data && data.code === 0) {
            this.$message({
              message: '操作成功',
              type: 'success',
              duration: 1500,
              onClose: () => {
                this.getDataList2()
                this.getDataList()
              }
            })
          } else {
            this.$message.error(data.msg)
          }
        })
      })
    }
  }
}
</script>
